{"product_id":"prime-line-products-sp-9671-extension-spring-2-pack","title":"Prime Line Products Sp 9671 Extension Spring 2 Pack","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe PRIME LINE PRODUCTS SP 9671 is a closed single loop extension spring designed for general handyman and maintenance applications. Built from durable spring steel with a nickel-plated finish, this spring delivers reliable tension in both indoor and outdoor environments. Key dimensions include a 9\/16 inch outside diameter, 13\/32 inch inside diameter, and a 6 inch overall length. Wire diameter measures 0.072 inches. The maximum safe load is 21.1 pounds with a maximum deflection of 3.61 inches. Each package contains two springs. This part is typically installed by maintenance technicians, handymen, or experienced DIYers working on light mechanical assemblies.\u003c\/p\u003e\n\u003cp\u003eThe SP 9671 extension spring is suited for a wide range of residential and light commercial repair and replacement tasks. Common applications include screen doors, storm doors, cabinet hardware, tool latches, and similar tensioning mechanisms where a compact, corrosion-resistant spring is required. The nickel-plated finish resists rust and oxidation, making it a practical choice for installations exposed to humidity or periodic moisture contact.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eClosed single loop ends for secure hook or pin attachment points\u003c\/li\u003e\n  \u003cli\u003eSpring steel construction for consistent tension and long service life\u003c\/li\u003e\n  \u003cli\u003eNickel-plated finish provides corrosion resistance for indoor and outdoor use\u003c\/li\u003e\n  \u003cli\u003e21.1 pound maximum safe load rating\u003c\/li\u003e\n  \u003cli\u003e3.61 inch maximum deflection\u003c\/li\u003e\n  \u003cli\u003eComes in a 2-pack for back-to-back repairs or matched installations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement extension spring for general residential and light commercial hardware applications requiring a closed single loop spring with a 9\/16 inch outside diameter and 6 inch length.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eExtension springs store energy under tension and should be installed and removed with appropriate care to prevent sudden release. De-tension or fully unload any connected mechanism before removing the existing spring. Standard hand tools are sufficient for most installations. Verify that attachment points are rated to handle the maximum safe load of 21.1 pounds before completing the installation.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutside Diameter\u003c\/strong\u003e: 9\/16 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInside Diameter\u003c\/strong\u003e: 13\/32 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 6 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWire Diameter\u003c\/strong\u003e: 0.072 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Safe Load\u003c\/strong\u003e: 21.1 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Deflection\u003c\/strong\u003e: 3.61 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Spring Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Nickel-Plated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnd Type\u003c\/strong\u003e: Closed Single Loop\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.83 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: PRIME LINE PRODUCTS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: SP 9671\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PRIME-LINE","offers":[{"title":"Default Title","offer_id":51564033442098,"sku":"SP 9671","price":24.73,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/1cbc211952a52988af78df9eccd2fc53.jpg?v=1786509247","url":"https:\/\/voomisupply.com\/products\/prime-line-products-sp-9671-extension-spring-2-pack","provider":"Voomi Supply","version":"1.0","type":"link"}